Corsair memory problem

[jblasz]

I Have an Asus F2a85-v pro mother board with a AMD a10 6800k chip
with corsair CMZ8GX3M2A2133c11 memory 2 x 4gig sticks

My problem is In the bios it shows up as 1333 mhz instead of 2133
if i tell it to go to 2133 my system becomes unstable and i cant run any benchmark software or games with out them crashing. If i set it to D.O.C.P the whole system wont even boot up. Is there something im missing ? really wanted to run this memory at 2133 and overclock this chip and be stable.

 

[redduc900]

Try bumping VDDNB voltage to 1.25-1.30v using a positive offset from the default of 1.175v, and increasing the DRAM voltage to 1.55v.

 

[jblasz]

Thanks for the help ! That worked had to set speed of ram manually though. Docp not working for my set up. Got a 1500 score from 3d mark but no errors any more. Any other recommendations for this set up ?